As somebody who started buying in 20-4, I fully agree that buying and holding for long enough will definitely be good for you.
I wish I was as enlightened as you were about Bitcoin during the early days, I'm just in my imagination of how much stash you have in your portfolio. It's a good thing to see that some of the OG's who bought bitcoin at the early stages are still here with us.
People who bought at some points in 2021 are only at break even though so you do have to be patient and time sales well. It seems that Bitcoin doesnt give the returns it used to, when some of us got in.
It is true that bitcoins doesn't give enough returns anymore especially for those who just started accumulating because the price of one bitcoin now is almost unaffordable unlike when most of you bought enough of it with just few dollars. I don't agree that those who bought bitcoin in 2021 are at a break because the lowest price of bitcoin in 2021 was about $29k while the peak was $68k so I doubt if there are really many people who invested in 2021 and are only targeting on taking profits now. In fact, someone who started investing in 2021 could still be in their accumulation stages.
If I was advising a noob now, I would tell them to buy regularly for 10+ years. Bitcoin is a get rich slow investment.
Getting rich slow in bitcoin requires consistency and building a huge portfolio because some persons can be investing for 10 years and not have a huge amount of bitcoins which is to say that they won't even see the ''get rich slow''. Though it depends on the price of bitcoin in the next 10 years that will determine if actually a 10-year investor will get rich slowly.