It’s fine for multi-way switches, and probably even better than confounded switches, but as I mentioned they’re unnecessarily common which in this case means th

It’s fine for multi-way switches, and probably even better than confounded switches, but as I mentioned they’re unnecessarily common which in this case means that they’re often used (at least in some settings in CH) for single-switch setups as well. For instance, my apartment had around 8-10 push switches of this type, with only 1 that was a three-way switch.