So, that makes sense. You're going to forego a spectacular performing, cutting edge, state of the art machine because it might reboot upon wake from sleep. Your analogy to a TV doesn't fly as there is no equivalent for the TV having a wake from sleep potential. Even if it did, you could still operate it like the Mac Pro by turning it off for the night until the manufacturer solved the problem. The MP, assuming one did not get a major defected one in the mail, works beautifully on 99.99% of the balance of its function.
To take your reasoning a step farther, if I were to never have purchased a car because of something as minor a the reboot on wake issue, I'd still be only walking today, a rather inefficient mode of transportation (if only all the cars I've owned had problems that minor....). Hell, even a horse would be better and I can think of several design deficiencies to a horse.
These machines are incredibly complex and there will always be something ongoing that needs to be tweaked by the manufacturer. I've owned Macs since 1984 and I can't think of one of the 5 I've owned that didn't have at least some sort of software or hardware aggravation. I live with those niggling issues because the of the terrific enjoyment and utility I have otherwise enjoyed. And I keep buying them, over and over.
I, for one, am glad I dropped $4K (once again) on this thing. It could have been a pc, an abacus or a Mac. So long as it does what I want it to do effectively (and with a degree of coolness thrown in), 99.99% of the time, I can put up with feeding and cleaning up after the horse. Beats walking.