lol, you are indeed quite optimistic about SOLANA, though you started your post with a lesser importance to SOLANA. The orange man is not so dumb to pick SOLANA instead of ETH apart from BITCOIN. Other than memecoin ecosystem there is hardly any substance to SOLANA, and ETH is surely a better horse any time.
When it comes to business, choosing something is not only related to its value but to its ratio, whether it was advantages versus cons, or quality versus price.
Picking Bitcoin will not be very important for him since he doesn't own a lot and he cannot manipulate it. Same goes for ethereum. Meme coin in which he has almost full control is the best choice and blaming Solana in case of problems will be easy to do without a lot of issues. It is a bit difficult in the other situation and he can do the same whenever he needs.
By the way, Argentina president was involved in a sort of manipulation earlier and I don't know where it went that case.