Voted no. I don't think a company should be rewarded with sales until they ship a product that works as intended.
Although I dont disagree with you, but now days if this was the case nothing would ever get released, and if it did, it would be a lot more expensive, hell buy some latest computers equipment, of worse still play the latest online PC game, in Comparison I would say Canon has done pretty well, it is only a minority that has had a so called problem, and then if you only seem to use the MK3 in a certain way.
I recall buying the latest PC video board for editing for like £600-00 8 odd yrs ago so prob nr £1k in todays terms, after weeks of trying to get it to work it turns out they released it knowing it would not even be fully PC compatible, and said it would only work on certain MB's, they would not refund, and told me I needed to upgrade HW on computer . I still have it to this day in a box under desk, never been used, RULE NO 1 never buy anything just released, We all still break it,