"Sometimes"?
Steady.
You & I know what U.S. politics is like WITH partisanship.
We can only guess at what it would be like WITHOUT it. Out of the frying pan, into the fire?
It would CERTAINLY be different. Whether it would be an improvement or not, a separate issue.
I'm not sure mine is merely a semantic distinction / quibble here. How about a no party system? After all,
our members of congress (MOC) have sworn an oath of fidelity to the Constitution.
Problem is, time & again Republicans have demonstrated their partisanship is a higher priority to them than citizenship.
That might seem reason enough to reconsider political parties in the U.S.
In any case the GOP has been so horrendously disfigured, first by GWB, & now Trump,
the Republican party would be unrecognizable to Eisenhower, Goldwater, & perhaps Reagan.
Replacing it would be about as politically traumatic as attempting to resuscitate it.
To me the appeal of that is:
in primary elections candidates swing to the extreme, to get the most votes from their own party. BUT !
Then in the general election, they swing to the center, to get the most votes from the whole electorate.
It's politics.
I don't care for it.
... and retains substantial support from Republicans despite the price of oil $doubling in a month. And we're back to the partisanship trumps citizenship thing.