Unfortunately, "sausalito" has an opinion regime regarding the Beatles; anyone who opposes it is ridiculed. Your perspective is interesting, and I commend the review for its courage. I don't agree on Taxman; for me, it's a good pop-blues, and the lyrics should be read through that ironic vein someone mentioned to you. To me, it deserves a 3. I would give 2 to Love You To and 1 (or even 0 if that were possible) to Yellow Submarine. The joke about Paul's wife is amusing, ahahaha.
Now, Good Day Sunshine is one of those songs where Macca interprets the sunny and optimistic tone in a questionable way, making it synonymous with childishness and banality. However, shortly after, Macca shows all his talent when he remembers he's not 13 anymore and writes a true pop gem that rivals The Fool On The Hill for the title of his best song. 5 stars.
Forgive me, but from how you describe it, I'm afraid you haven't really listened well to Doctor Robert; for me, it’s one of the more interesting tracks on the album, 4 stars, with funny lyrics. I Want To Tell You—that's just filler. If there's a Beatles song that deserves 5 stars, it's Tomorrow Never Knows. The ones you mention came out AFTER that. For a piece from '66, it was definitely not bad. It's important to remember that these were years of unparalleled artistic fervor; there were many bands experimenting or about to do so, revolutionizing music, and a year’s time during that historical period was considerable. Rock music would evolve very quickly; it's possible that more interesting and innovative records came out in 5 months of that unmatched season than in 6-7 years today. If Tomorrow Never Knows were from '69, it would seem insignificant and would need to be downplayed, but for being from '66, it was quite ahead of its time.
In conclusion, I approve of many of the points you make, some I disagree with; at times, you give the impression of not having listened attentively to the album. Moreover, Revolver is often considered one of the greatest albums of all time because if you know a bit about music and have the ears to hear what's around you, it truly is one of the most influential records ever. It's a pity that, for me, it doesn’t necessarily mean that this was a good thing (it depends on which aspect of the album one chose to be influenced by and the artistic caliber of the influenced), and being influential is not a quality in itself. The more notable you are, the more you’ll influence someone (likely Take That have influenced the music of recent years more than Nick Cave). The Beatles' notoriety depends only in part on their artistic merits. It’s an overrated album but deserves 3 stars.