very important where govt. is not pro-crypto

my govt. puts 30% tax on crypto capital gains as if it is a lottery winning

therefore, most people in my country if not all use foreign exchanges or p2p

to avoid this tax but the downside of that is we have to 10% over the market price when buying

Maybe you first have to understand the reason Bitcoin came into existence. Start from here - https://bitcoin.org/en/bitcoin-paper
No KYC means there's no way Government or anyone else can link the Bitcoins to you in case they have ill intentions. The need to avoid KYC is more of a privacy thing.

Not if you choose the right markets. 10% is huge.

If you're DCAíng and don't want to do KYC just send your BTC to your self custody wallet.

Some exchange allow buying with limited amount without KYC so I think there's a way.

If you're holding your BTC on their platform and not doing KYC however, I won't be surprised if someday they enforce it and it might involve freezing your funds.

Bitcoin blockchain does not require Bitcoin users to KYC before using it. There is also no censorship on Bitcoin blockchain and no transaction reversibility too.

KYC or not, it is up to users to choose how and where to buy and sell their bitcoins. Whether that method and place is KYC required mandatorily or not, it's responsibility of people to decide what they want and what they do.

Reminder: do not keep your money in online accounts.
Events made you scare about custodial wallets, centralized exchanges.
Why KYC is extremely dangerous – and useless.

Find no KYC exchanges there
https://kycnot.me/?categories=exchange

Not every buy we made have to be on a centralized platform, this serious mistake is what many have been making, when they failed to realized that bitcoin was not introduced to pass through KYC and centralized platforms before we can acquire it, being an independent currency, we should be able to know various ways we could secure our privacy while we take hold of acquiring bitcoin by the various channels we intend to use.

Having non-KYC promotes privacy. So if you can sell your bitcoin without having to pass through KYC, I think it’s more of an edge for you, you don’t let any centralized institution to get to know that you have bitcoin, or else it will serve as a threat for your bitcoin in the future, as well as with your bitcoin account.

However, I think this may only remain a dream these days because KYC has already been normalized and every time we decide to sell our bitcoin, except for P2P, it’s like we are giving the exchange permission to have an access to our bitcoin, or even to our valuable personal information.

I think the OP is referring to the possibility of DCAing Bitcoin in a decentralized exchange such as Bisq. Maybe the OP have the mindset that putting large amount of money into Bitcoin and getting that through CEX might attract the attention of the authorities hence the need to opt for non KYC platform. This is what I understand about the post and if that be the case, CEX may need source of funds and other information which you should easily provide and buy your Bitcoin before transferring to your personal wallet.

If you value your privacy, then you will know how important it is for your bitcoin not to be required with KYC. The sad thing is, looks like KYC has already been adopted by majority of the exchanges, otherwise these exchanges will also be punished by the regulatory bodies once they fail to exercise KYC verification on every crypto transaction.

Indeed, there are quite advantages if we don’t comply with KYC, but as what the regulatory bodies imply, safety and security of our coins are their ultimate goal, and with that there are no valid reasons not to comply.

If only these newbies know the value of privacy, then they won’t resort into buying from centralized exchanges, but I don’t think they know actually the real risk out from trusting centralized exchanges. No problem with us early investors here as we are fully aware what’s with KYC, but the problem is on the newbies who purchase their crypto without thinking whether to prefer non-KYC or just go with the flow and later on regret their decision.

Sending your BTC to a custody wallet doesn’t really have anything to do with avoiding KYC. It all depends on the source. Most people buy coins from CEX exchanges using KYC, then move them to self-custody wallets because they don’t care . When the time comes to shave off some or sell (through CEX exchanges), it’s much easier because the coins originally came from a KYC-verified source.

Unless you have a specific reason for the coins (maybe for privacy), or you’re trying to stay completely off the grid, you’d need a different source. But even then, it’s hard to know where your sats are really coming from, so it gets a bit more complicated than just being a  DCA holder who doesn’t  really care about all that, but yeah! you have the privacy that’s not linked to any KYC -source .

AFAIK, only the exchange has your personal details..unless there’s a data breach, or the government are on to it..you must be on their radar