As for my own opinion, Trump's actions have improved the situation somewhat but perhaps only temporarily. The reporting requirements remain onerous, as the IRS effectively intrudes into every aspect of your life through financial inspection - it is an absolute violation of everyone's humanity and rights, regardless of income level.
The United States had no income tax or reporting requirements for over a third of its existence and experienced growth; now that the tide has shifted, the US tax requirements would be causing a much greater exodus if it weren't for the fact that there are not currently many places worldwide in a better position.
[1] https://www.forbes.com/sites/robertwood/2015/10/23/u-s-has-w...