But if Guardiola was manager of Burnley, where would Burnley be? No better than where we are now is my guess.
You seem to be saying that Dyche is every bit the equal of Pep as a manager - the differentiating factor being the lack of funds at Sam's disposal.
If that were the case, why is Dyche managing Burnley and Pep managing City, and not the other way round - or more telling, why isn't Dyche managing Juventus, R. Madrid, PSG or some other top, top club (no disrespect to Burnley) posing serious threat to win their league?
I've no personal knowledge about Dyche so let's just assume that he's an awesome manager.
I do know a bit about Pep though.
Pep can identify talent - convince management to procure that talent - can develop and motivate players - is able to break up cliques and to get everyone on board with his ideas - is fearless about confronting dressing room personalities, moving misfits on when called for - is a brilliant strategist and tactician - time and again City have been losing at half time only for changes to be made which turns the game around.
Finally, Pep is monomaniacally obsessed with football and winning - reviewing match tapes of the opposition for days on end before matches, insisting that players eat as a team for meals so as to control their diet, etc., etc. The guy is ultra-driven to succeed in football like no one else.
Hell, the players think Pep's crazy.
One huge advantage that Pep enjoys over other managers is that he is able to select the perfect job - one where management totally backs him, where he has enough say in personnel decisions and, yes, where there's enough money around so that he can get the players he wants.
(But if you think it's just money - you're way off base - it's about identifying quality young talent much more than simply buying the most expensive players - which we don't and cannot afford to do - we're not Real Madrid - who will pay whatever for the hottest talent and then sell if it doesn't work out).
So... Pep at Brunley, notwithstanding the vastly different access to capital - would Burnley be better off?
Who knows for sure? But based on what I've read/experienced about Pep - I find it difficult to believe that Burnley wouldn't be better off with Pep in charge.
A caveat though is that Pep plays only one way - retain possession as a form of defense, create chances through quick incisive play, and win the ball back as soon as possible following turn overs - keep good shape throughout offensive play to both enhance passing opportunities and to afford good defensive posture if the ball turns over.
Obviously, this sort of style works where you have the talent to pull it off - it might well not work so well if the opposition is generally at least as talented and is frequently more so.