Confession time… I liked Spider-Man 3. I watched it 5 times in theater because I saw it with different friends. Did it have problems? Sure… but you know what? There is genuine emotion in that movie, and ultimately there was more good than bad.
Was the musical dance scene good? No. It wasn’t supposed to be good. Peter’s a loser kid who in the second movie tried to awkwardly read MJ poetry to win her, and he knows how to play piano most likely because Aunt May mentioned teaching it in Spider-Man 2.
Did it kill off Venom, sure… but he or Carnage could come back from that bit that Dr. Connors had. My point is that this movie wasn’t SO BAD that it tanked the franchise.
Never forget that there was going to be a 4th Sam Rami movie… possibly even a 5th and 6th one. SONY chose to cancel it because SONY told Sam Rami way too late that the movie had to be in 3D with a script that Rami hated, so they then went for a reboot that was the failed Amazing Spider-Man films.
SONY sucks now, they sucked then, and hell… Avi Arad kind of sucks for forcing Venom into the 3rd movie, a character that Rami said that he never actually wanted to do.
All that ranting aside, if you want a better watching experience, watch Spider-Man 3: The Editor’s Cut. It’s better for the most part. Also, you know… watch Spider-Man: Homecoming, as that’s a great Flick Marvel generously allowed SONY to take credit for.
Man… if Rami’s Spider-Man could have lasted a few years, we would have probably had a Spider-Girl movie by now. Hell, they are already including MC2 characters into the MCU. I know this is a tangent, but it would have been amazing.