Maybe a controversial take but I don't think I care if the Cubs get home field or not. Maybe it's just scar tissue from 2018 and 2020 and the fact that Wrigley is just not fun to hit at lately, but if it's SD or LA, I'm not too upset about it.
Granted SD is also an extreme pitchers park, and Dodger Stadium can play like one at night, and of course both teams play with the same conditions so its not like going out west would be a benefit for the Cubs offense, but maybe it would take the pressure off a bit since our fans have been known to create a panicked negative vibe in the stadium (a feeling I experienced in the 2008 NLDS).