I thought locking torque converters were designed for fuel efficiency and are engaged during cruising mode, not heavy acceleration. I have not personally driven

I thought locking torque converters were designed for fuel efficiency and are engaged during cruising mode, not heavy acceleration. I have not personally driven an automatic where the rpm and speed (I. E. Wheel and engine) have direct relationship during acceleration. Per above, is there an automatic in gti'd price range that you feel trully has that level of responsiveness and fun (as opposed to twice the price)? If so... I'm very very interested (my wife doesn't drive stick so my WRX days are numbered)