Redbull's lineup good or bad choice?

Recently Redbull Racing announced that Perez will replace Alex Albon in 2021. Is this a good move or not?

To answer that question, we have to look at the big picture. Redbull wants to go for the world and constructor championship in 2021. After the failure of albon and gasly it was necessary to look outside the Redbull driver academy. Perez was without a seat and Redbull was looking for a good driver who could help Redbull's dream to become champion again. Perez will be starting his 11th season in 2021 and has proved himself more often in those 11 years. But the Mexican is also known for not to back out of a tough fight with his teammate on the track, which in the past sometimes turned out to be a disaster. As an example the Grand Prix of Belgium in 2017. It was close to a DNF when Perez and Ocon had collided because Perez almost pushed Ocon into the wall. Perez won't give up neither as max, is this good for Redbull? I think Max and Checo will keep pushing each other to the max. It will one day end in a crash because both Max and Checo will both push each other to the limit. I think that it wont be easy for both, especially if Redbull can fight for the championship and increase the intensity.

All in all, it will be a season to look forward to how this situation develops.I think it will be a closer battle than with Gasly or Albon.