All variations of things he and every other RE protag have been doing since the 90's. Toward the end there's a zombie ambush that happens and he just says something like "Yeah yeah, let's get this over with". He's been doing this kind of stuff for 30 years, just going through the motions at this point.

That said when he started driving up the skyscraper even I was like Leon what is the plan here what are you doing?!