I have the same point of view here. In crypto, there is no missed opportunity as there is no right or wrong time to enter. The door is always open for everyone and it is up to you how you will strategize your moves here to gain knowledge and eventually gain profits. Even if you just learn btc today, you can still gain profits via different routes, either holding or intermittent trading. What I mean here with intermittent is, you will practice the simple rule of trading, buy low, sell high. So if you will do this many times over, you can already gain profits, which can be comparable to someone who holds btc for long period of time. But of course, you can do that strategy once you know the ins and outs of crypto trading.