I can't confirm that Trump is really interested in bitcoin and cryptocurrency, maybe he is just trying to convince us to vote for him.
No body can confirm that unless Trump gets elected as the president of the America. I'm pretty sure if he gets elected as president then he'll keep up his promises because if he somehow tries to take U-turns after getting elected then consider that as the end of his political career.
Until Trump is elected, no one can tell yet what the implementation of his campaign promises regarding bitcoin adoption would be. Most politicians have this strategy of making promises to appeal the interest of the public, but when they get there, they find it difficult to implement most of those promises made by them.
When compare to Kamala, I still believe that Trump is the one who may do something good for crypto community and with that belief I hope that Trump may get more votes than Kamala and win the elections. I must say that if he might take U-turns then we should get a lesson that never trust a politicians promises.
When you ask me, I will say I'm more confident on Trump implementing policies which will favor the crypto community than Kamala will. Trump is more stubborn to powers at the top than Kamala will be. The advantage of having such leader is they tend to favor the public more when they plan to implement policies which will reflect on the interest of the citizens. I am also confident he will achieve his promises because he had led the country in the past, so he understands the intricacies of ruling the people than someone who possesses no experience.