I've got absolutely no issue with declaration bowling. Back in 2005, when we actually had a rare chance of winning the title, we were one of three sides in the race together with Notts and Kent. The latter two took each other on in the penultimate round of matches, with Kent needing a victory to keep them in the race, and us needing Notts not to win to keep us in the race (with a final week showdown between us and Notts to come). But knowing full well that Kent needed to beat them, and that a victory for them would hand them the title, Notts kept on batting and batting in their 2nd innings. They ultimately set Kent a stupidly high score with not a massive amount of time to get it (something like 420 off 70 overs - and this was over a decade ago remember, when t20 had only just been invented), and Kent got bowled out horribly attempting to go after it - thereby screwing us over in the process.
Now of course I am biased, but I think I have more justification at being annoyed at Kent having a go at chasing that (and continuing to have a go at that, throughout their innings - rather than accepting at any point that it was over, and turning to try and salvage a draw) than a Somerset fan being annoyed at what Middlesex and Yorkshire did. In the case of the latter, it was a decision to give both of those sides a chance of the title. In the former, it was handing Notts the title on a plate.
(But whilst I don't have any issue at all with what Yorkshire and Middlesex did, I do hope for the sake of Somerset's fans that they're not sitting here in 11 years time still looking back on this season, without a Championship title in the meantime, all bitter and twisted
)