I bought around 15 MoFi and Analog Production 45's , non have really impressed me, i am using original first issue 33's instead, they sound better to my ears. Especially Bob Dylan and Billy Joels catalogue have been a huge disappointment MoFi versions are just devoid of life. I have not tried the one step version, i have no more faith in these remasters, i have learned my lesson.
45 vs 33 means nothing unless it is same mastering. For classic records if you like it you will prefer 45 over 33. Analog production for classical at least is crap 45 or 33. Jazz it’s good.
Original 33s will beat most 45s.