Using the same length of related variable names is definitely a good thing.
Just lining things up neatly helps spot bugs.
It’s the one thing I don’t like about strict formatters, I can no longer use spaces to line things up.
I know prettier can isolate a code section from changes by adding comments. And I think others can too.
I've never yet seen a linter option for assignment alignment, but would definitely use it if it were available