To get a sense of how much things can change, here’s the top 10 crypto from 8 years ago

I've been around crypto for 10 years now, and I keep a bunch of old screenshots in an Imgur account. This one is from January 21st, 2015 – https://imgur.com/SuXdvcp.

Ethereum didn't exist.

There's a bunch coins that have long since disappeared.

Bitcoin is $211.49.

There was another thread in this subreddit asking which coins in the top 100 won't be around a few years now. It's impossible to predict, but with the benefit of hindsight you can see how things can quickly change.