This is the only way to stay in this game without bothering yourself about every little move in the market as long as you understand the benefit you stand to gain in the future. I remember buying few ETH last year at around $8. Just last year, come on! While some people are crying about the market going way low to $400, you are imagining how much you have gained even with the dip.
Well, everyone has the right to invest as they wish, no one is pointing a gun to your head. God only knows that people "invest" with all kinds of intentions. No real right or wrong. Without the panic sellers, the fomo buyers, the day traders, the Sunday investor and the Wall St futures trader, we won't have a market that is what it is today.
I don't check prices every day for sure, but it is always curiosity that keeps an eye on it. Can't say I wouldn't sell at 100k. Can say I would.