Not a big fan of Beatles as soloists post 75 (suprise suprise).
on a scale of 1 - 10, Im a 10 Beatles fan and a 3 solo Beatles fan
For me Paul has never again reached the heights of Revolver (except with Hey Jude/Let It be singles) and John has never reached the heights of his pepper period, they both suck as solo artists imo, with the odd good song, George made ATMP which was mostly very good but then sank to ordinarydom with his later offerings, I dont have any Ringo albums so cant comment on him.
Paul just couldnt decide on a direction he seemed free to indulge & release 'whatever' and John lost the plot (and the muse) with drugs imo, your right, both came up with the odd good song (Imagine/Im Losing You), (Maybe Im Amazed/Band On The Run) but mostly it was average stuff .......sadly.
Sorry guys, its just my opinion.