Clearly looking to invest in a major club as part of his wider investment in sports.
Bit of an exaggeration to suggest he's going randomly asking clubs if he can buy them. Opportunities opened up and he explored them and made offers.
Don't really know much about the Barcelona one but with Chelsea, it was a last minute thing while with United, it's clearly a more considered approach with fairly well known long-term interest from Ratcliffe.
It's also no different to the Qataris, who already own one club and have previously been interested in other clubs, including Liverpool. Does that leave you cold as well?