Trump's pro-crypto stance has certainly been a positive. Perhaps most importantly, he replaced the SEC's anti-crypto leadership with better people. This seems to be a bit under-appreciated -- e.g., banks no longer need to consider bitcoin a liability or a "pariah" holding, but are free to create crypto products on par with mainstream securities.
Unfortunately, all that was so 3 days ago. Short-term markets have a short attention span and forget easily. Tariffs are the new bugbear. Ergo, the weekend dump we've been enjoying. But the long term is the long term.