if only for profit buy bitcoin or ETH it is never too late. but if you want a big profit and buy bitcoin and ETH for now it is too late because the price of ETH and bitcoin has risen very high from its lowest point price in 2023. so the potential profit of hundreds of percent or 100 percent is too late. it is very difficult for bitcoin and eth to increase 100 percent from the current price.
Well, it really boils down to your timeframe and stomach for risk. Bitcoin and Ethereum have been around a while, but you never know - their prices could still skyrocket and i mean, no one has a crystal ball here. Cryptocurrencies tend to swing wildly so gains or losses can sneak up on you quick. If you spend all your time worrying whether you missed the profit boat, you might not spot the next wave coming in to carry you up.