What I'm I perceiving! disbelief? or manipulation?

Perhaps we are already suffering the fiat and we might want to elevate from this matrix yet saving in fiat is more like a chain tied round our necks but maybe, I mean maybe bitcoin will be able to safe us yet we might consider it a risk.

Saving in fiat is good for short term and things like emergency funds and the rest but in a long term since bitcoin has more definition of money we can do the savings in bitcoin no too ways about it.

I will save in Bitcoin and I will not save in the Fiat of my country but in real estates. Bitcoin has protected my wealth from being destroyed because of the recession. Those who have their wealth in real estates aren't even bothered by the recession. They'll just increase the rent on their property. The Fait is just to spend immediately on buying groceries and sorting things out quickly other than that, it is not useful for other purposes.

Not all assets should be stored in Bitcoin, some physical assets are needed. Just as Bitcoin is needed, bank balances are also needed, and physical assets such as gold and land are also needed. Therefore, it would certainly be wise to invest all your assets in Bitcoin, rather than investing them partially in different sectors.

You make good point about US dollar money supply growing every year which can make currency worth less. We know fiat currencies work is based on how much money is available and how much people want it and when there is more money available it can lose value. This is strong reason to think about other ways to save your money like Bitcoin. By the way Bitcoin value go up and down it is good way to protect your money from inflation because it is not controlled by any government and there is only limited amount of it.With investing in Bitcoin you might be able to keep your money safe and even make it grow over time instead of losing its value because of inflation. It is good idea to spread out your investments and protect your hard earned money from ups and downs of traditional banking system.

As much as I like the idea and I do preach your gospel that fiat is losing it's worth over the years, I actually live in the reality that there's not a lot of institutions that have bitcoin as their primary mode of payment or that they even remotely accept bitcoin as a payment, if most of the stuff that I need be it personal or business can be paid with bitcoin without the fuzz, I would probably just put all of my fiat in bitcoin but the problem with that is that I'd rather have bitcoin as my investment that grows overtime rather than use it for spending and in the case of rainy day funds, I don't really like the idea that I would have to choose to sell at a loss just to provide money for emergencies, I find that having a balance in fiat savings and bitcoin savings as the optimal way to go about this debate, I mean sure you've got less bitcoin invested for the long term but at least you're not selling them when you need funds and the price of bitcoin isn't in your favor.

The ideal option, as mentioned above, is diversification - part of the money in fiat for stability, part in bitcoin or other assets for growth.
If you want reliability and stability, choose fiat. Keep the money in a bank, perhaps some in a foreign currency (depending on which country you are from) to protect yourself from inflation.
If you are willing to take risks and want to try to make money on the growth of cryptocurrencies, you can allocate a small portion of your savings to bitcoin. But do not invest all your money there, especially if you are not prepared for possible losses.

My rank from worst to best asset.

Local fiat < Dollar < time deposit < mutual funds/debt securities < gold < stock < real estate < Bitcoin.

Average Joes aren't risk taker, hence only small amount of people are successful. If someone is a businessman, I can understand why they don't want to invest in Bitcoin because they see their business are more profitable and business already high risk.

But, if someone are just employees who get paid the same amount in every month, they should take high risk investment instead of guaranteed small APY investment.

you cannot just save in bitcoin unless you can't spend freely in your economy. if there are proxies = you can't easy spend your coins.
moreover, as we may know price could drastically change during the time. if you have planned expense you cannot waste resources, that's why you must have also some "local fiat" availble for your daily expenses.

I don't see bitcoin as a wild bet but I wouldn't say it's ready to kick regular money to the curb either. Right now, I still need cash because not everyone takes bitcoin, honestly, it's kind of a hassle sometimes when I want to use it. But I love how it's got my back with stuff like no one controlling it and keeping my savings safe when prices go crazy. The more people start using it, the easier it'll get, I bet. It's not some perfect answer to everything but I feel good having it as a solid option in my pocket. I'm excited to see where it goes as more folks jump on board.