To each his opinion. For me, TFA is great in his first half until Solo appears, where then the movie dives in a mixture of skywalker family melo and old fanbase fanservice.
At least Rogue avoid that for the most part until THAT sequence that you like so much and feel completely unnecessary.
Neither film is perfect in my opinion and ofcourse TFA has its own problems but so has Rogue One. So generally speaking thats why i rate it higher. Luckily THAT scene is short and powerful and is great fanservice. I'd hate to have Vader chase groups of rebels and be the main antagonist of the film. Luckily that didnt happen.