I may have already posted the electromagnetic controller idea earlier, but how about including adaptive triggers for future Touch controller iterations? As with PS5's DualSense controller, adaptive triggers can add force and resistance to their experience. Say, for example, a person is firing an assault rifle in Population: ONE, and adds a kickback or a sn*per rifle (Curse you UserVoice for censoring that word) with, when fired, a bounce effect added.

Here is what I mean by adaptive triggers used in the PS5 for Call of Duty: Black Ops Cold War.
https://youtu.be/Bzr7a1gnzgw