I can't say I was not expecting this with the people that were around him and Eric Trump. XRP Founder, Cardano's Founder etc. I do find it stupid, because not even ADA holders use ADA but well...
What are your thoughts on this?

I am surprised with this news, honestly and I did not expect it.
But I spent some minutes to think about it, and my thinking is you know who is Donald J Trump, and he is smart, and knows well that it is easier to pump other cryptocurrencies than Bitcoin. It's my first thinking.
A second thinking is he will possibly announce to add Bitcoin to this strategic reserve later. It's not big deal with him. He did it many times in his political career, changing quickly and oppositely.