

To be fair, many roombas have a mini DIN connector somewhere, which opens up the possibility for external control - what I plan to do when mine stops working due to server shutdown. However, getting replacement parts will get more and more tricky as time goes by.
I just had to through out a mostly functional airfryer because the drawer rail disintegrated and the replacement part is no longer manufactured. The oldest one I could get was a “new” version with more plastic and a slightly bigger size, so it didn’t fit by about 5%.
It really should be illegal, there is no logical reason for 500 slightly different models and inoperability of basic functions (drawers, APIs, …) aside from malignant greed and planet destruction.


You can find out - set up a local DNS (pihole, blocky et. al.) and check which domains the vacuum connects to.
Then block those and see what happens! Interesting experiment for a weekend.