From my own perspective as a long term investor(this means I buy for the long term and not for the short term profit), I personally think there is no wrong time to buy bitcoin, please note that I mean bitcoin in particular, not just any crypto coin, most, if not all other coins and tokens out there do have a wrong time to buy them even if you plan to hold them for a long time, but bitcoin, doesn't have a wrong time to buy, expect you are a day trader or a short term investor who care about the short term gains, then I did say you have to pay attention to buy bitcoin at the right time, bitcoin didnt drop as much as many thought it would due to the Russia Ukraine saga, this goes a long way to show that bitcoin is gradually proving itself as an independent currency which is what it was created to be.
I agree, I am a long term investor and there are a lot of coins that have a bottom and a peak but then it may not be possible to reach that peak over and over again. The only coins that I believe that will surely break its own ATH would be btc, eth and bnb (maybe ltc too) and that's it.
I am not saying others won't, they might too and they might get to a higher price, I am just saying that there is no guarantee in my mind for them to reach their ATH, it "may or may not" happen for me. This is why I believe that we should not be surprised to see people investing into bitcoin a lot more during this period, it certainly gives that freedom and ease of mind.