There are "low profile mechanical" switches now that are more chiclet-like, but I'm not sure if they've been put into an ergo design yet: https://www.youtube.com/watch?v=4lAokeiYbzo

I personally like Matias Quiet Click switches for a good feeling, quiet switch. But the keys and keyboards from Matias have a deserved reputation for being finicky.

I have a Matias Ergo Pro - which I otherwise like - but once in a while keys on the left half will chatter until the board is unplugged. https://matias.ca/ergopro/pc/