I would ultimately prefer idealistic owners; local philanthropic self-made billionaires prepared to plough the requisite fortunes into the club - but that's not really how it works.
In general terms I don't have a major problem with Qatari owners, I completely disagree with their ideologies - they are extremely backwards in many ways, and I will never support or defend them.
Sadly, football is a corrupt industry - we've literally just had the World Cup in Qatar - the flagship competition. People weren't happy about it, but it all went down well. It's also worth remembering how as a country we are happy to sell weaponry to these countries, and welcome their leaders to Downing Street. Half of the stuff in our homes is probably made in China too - not great. I know a football club is deeper than that, but still.
My bigger concern is for other clubs and the league in general, it will no doubt descend into a willy-waving contest between clubs owned by Arab oil states, who can spend the most, sign the most hyped players, etc. That is not really going to be pretty - although it may be entertaining for a while. However, truth be told, I'd rather be one of those clubs than end up in mid-table irrelevance (we've had enough of that lately).