You are talking about the technical side? Fair enough. I gotta admit that I'm not too confident with my knowledge on how eth2.0 works like shards and all that.

The rules are quite different when you think of the factors that's going to affect the price [pump or dump]. The popularity and the user base should also be considered aside from the profitability and the technical developments. Just think of how bitcoin is still the king even if it has real scalability and network fee issues.