I suspect even of Republicans voting in the lines today, they don't like him or his behavior but are too self-interested to do anything about it. When a new administration comes in, between Republicans happy to avoid a Democrat or one of their own have that power again, and Democrats ready to ensure another Trump can never happen again, we'll have bipartisan support for crippling presidential power.
The second one has made an even stronger case for doing so though.
https://www.presidency.ucsb.edu/statistics/data/executive-or...
Looks like it really started under Teddy Roosevelt. Obama's 276 is lower than most of his predecessors.