Its always a bad decision to buy high whatever the currency and personally i didnt do this so far
Always when the bitcoin price is low the treu believers of bitcoin expect a recover and many of them always bought bitcoin at low price.
That's bad for small players who want to trade in bitcoin and most people maybe prefer to trade in another altcoin instead of bitcoin, but for the true hodlers it does not matter they will buy it as they can even in high prices situation.
Capital certainly affects me, agree with my friend, that those who have capital to stay on bitcoin will not be a problem because especially now that the price is quite high and requires proper analysis to determine whether to buy or keep existing ones. for small players, maybe it will always play in altcoins which are also not bad and can still be profitable. only a moment is left when to buy and sell because prices are always changing quickly and need analysis so you don't take the wrong move.