I agree that Maupay at his best is better than Rondon anno 2022. But there is a difference between Maupay at his best and a Maupay that has not started a competitive football match in more than 4 months.
Also, the reality that many seem to forget, is that with the current system and squad, Everton hardly create chances for its striker. Richarlison was more of a threat from wide positions. Calvert-Lewin scored once from open play in 1300 minutes last season. Rondon not scoring is not only because he is bad. Lewandowski would look awful in most matches as Everton striker.
It does not really matter if we play Rondon or Maupay as striker when the majority of Evertons shots will come from Gordon and Gray in bad positions.
Important to remember that we play Brentford. The most physical team in the league. They want a scrap. End to end stuff. Lots of freekicks and long throw-ins. Because they are world class on both offensive and defensive set pieces.
Brentford made a joke out of ten Hag when he selected a small United team last time they played at home. They can not wait to outmuscle and bully Everton tomorrow. I am sure they are worried when Lampard comes with his five foot tall new shiny toy.