Just like with the former PM and just like Merkel. You see a “conservative” in name only, thumbing their nose at the will (and in this case vote) of the people to advance a leftist agenda.
Teresa May is despised passionately by real conservatives - during her tenure as Home Secretary 2010-16 she castrated what little was left of the British Police, the current crime wave in the capital and across the country is in part the result.