Standard result of the capitalist business model.
The politics of the people with control of your paycheck ALWAYS make you nervous about your public support for things they don't like.
This is the same reason why a lot of us were upset to realize that employers will now look at our Facebook pages, to decide things like who to hire, and who to give a raise to or not.
Plus remember, this is people who are in to thinking that they are being persecuted.
Back in the old days, it was very "in" to pretend to think that being a lefty would get you persecuted (memories of Blacklisting days) in Hollywood. Now it's "in" to pretend that the reason you don't get a part is because you like Trump, and not because you gained twenty pounds, or gained a reputation for being difficult to work with or whatever.
Little Pions across the globe are saying they don't like Thrump..because they are so important & influential to Americans voters.... Wait..

... ....Okay I am done laughing.
So that is real.. But Hollywood is pretending, because bit is the 'in' thing?
The sad thing is, (you & I have seen enough elections to know), this chaos did NOT exist before.( And it doesn't exist now because of Trump).
Personal life & personal choices are being removed. What use to be private. What use to be a taboo subject (family, heath, religion, political affiliation.. etc), is GONE & choices & personal beliefs & lifestyles are NO longer respected.
Everything has become, everyone else's business.
First, I don't know who ir what "Thrump" is. I can't figure out what you are saying about the pions.
Which part of "this chaos" are you referring to? I agree, this is the weirdest election cycle I have seen in my lifetime. But elements of it have happened many times. Hollywood people have actively participated for and against both right and left wingers many times, and for and against each party. So that much is quite normal.
Part of it IS the way it is now, because of Trump, but I would blame most of that on the way that the Republican Party has behaved since about 1978. That's approximately when they decided to try to win elections almost entirely by telling upset people to blame the Democrats, rather than because the GOP had specific better solutions. They pretended to care about certain issues that the Democrats were vulnerable on, but never actually did care.
They worked very hard to build a majority almost entirely out of a coalition of angry people. Since they hinted to their constituents that they would address what the angry people were upset about, but never did do anything about those issues, they made themselves wide open to a Trump-style attack, wherein Trump specifically says he WILL do what the rest of the GOP has been pretending to want to do for the last thirty years.
And because the GOP trained the bulk of it's supporters to respond to anger and fear, rather than to reason, Trump chose bombast, rudeness, and various other anger-related modes to communicate his messages.
So no, I agree, it's not Trumps fault.
As for the loss if privacy, that's definitely due to a LOT of people doing stuff for sometimes opposite reasons. The Democrats, especially the old-style liberal wing, wants to expose the details of peoples' private lives in order to guilt trip them in to behaving differently; and the Republicans want to expose the details of everyone (except their own) private lives, for the sake of private business profits.
Since we're being whipped by pretty much everyone from every side, we're going to lose.