Absolutely, Lizziedrip.
As well as speaking out against Trump numerous times, Springsteen refused to allow Regan to use Born in the USA as an election song. Politicians try to use popular figures to boost their ratings, too. It's not a one-way street.
The point, I think, is that rock stars are not politicians. They are artists who are inspired by all sorts of things to write and perform music. They are not remotely obliged to write about anything other than what inspires them, and that doesn't make them hypocrites.
Similarly, on here, individual posters post about what annoys/pleases/infuriates them, but not about every other thing that happens every day. Sometimes that leads others to shout 'What about X?' 'Why didn't you complain about Y, you hypocrite?' I roll my eyes at that whataboutery, too.