I'd keep the phono stage and get an integrated without one. You might find an integrated/receiver with with a "very good" phono stage, but it'll only be "very good" for a built in phono stage, probably won't be good compared with your standalone phono pre.
Considering an integrated
I’ve been thinking about downsizing my system but am concerned about SQ. I would like to get an all in one integrated (or receiver). New or (slightly) used, tube or SS. It would need a built in phono section (LOMC) and a headphone amp/ jack. I have a budget of maybe up to $10k but would consider going higher if need be. I want to part with everything but my speakers (Zu Def 4), TT and CD player. Obviously I don’t need much power. My concern is mainly the phono section. Sound now is glorious with virtually no ticks or pops. Do you think it’s possible to achieve the same (or better) SQ with a built in phono stage?
Current setup;
Art Audio Carissa (16 wpc)
Art Audio dm- vps
Art Audio Vinyl One