I don’t. I have the 2016 15” model, and I’ve never had an issue. Most of the people in my graduate program don’t seem to have issues either. It surprises me how much i hear about this issue, because it directly contradicts my anecdotal evidence.

There are, but less vocal https://news.ycombinator.com/item?id=19740765

The company I work with has 8-10 MPB with butterfly keyboards, nobody had an issues yet. OK, one issue with a USB-C port no longer charging.

I've got a 2016 mbp, I got my keyboard serviced twice in the first year because of sticky keys, and then everything went fine and still is (finger crossed...).

I must say I actually love the butterfly keyboard, and I wouldn't change it back. Obviously, a working one.