I've used contactors on other model and we had some issues with moisture. i also don't really love electronics and depending on the model I try to keep them to a minimum "just in case".
For the project Fit, I had no way to run away from it because the same platform is used in two different countries, so the challenge was making it compliant with two different safety standards (UL and ABNT) and also two efficiency standards (DOE and INMETRO)
The only viability was using a triac, but careful enough to exceed the standards, as usual by overdimensioning it.
Even being one of the most basic washers, some.components were made "badass" and the tiny pcb is one of them.
No, I'm not a hero at all. I'm just doing my job.