i have to give it to them, while my DS1074Z is not the fastest scope, and not the cheapest, nor with the most stable SCPI, neither with the highest number of features (also, not the most unhackable, hihi), it has worked for me essentially flawlessly for about 13 years now, which is more than any other electronic device i own, and with more utility to it too
this is basically how rigol made me go "yeah i'll just assume they can probably do that again". lost sales technique