The main aim of signing Ronaldo for Juventus was clearly to win the Champions league, which they didn’t achieve. I see this as the main reason why people claim Ronaldo wasn’t a good signing for Juventus. As well as him being one of the main reasons for Juventus’ economic issues.
Not at all, Ronaldo did great as expected and scored a lot, but the team got worse each season and they couldn’t afford a rebuild for an aging squad. For me was the right transfer in the wrong time. Juve could work great with that squad if they had if they got younger players considering they got 2 UCL finals in recent years, but instead they decided to skip some steps by getting Ronaldo for a bunch of money. Bad management took it’s price