So your saying Schumacher did nothing good at all?
High there mate, welcome to the forum. Please ignore Miggins, he has repeated the same thing since I met him, and endless debating and attempts to create a mutual conclusion on this subject haven't been apparent.
So don't bother.
We know Schumacher did some bad things, but no-one gets anywhere by being a goody two shoes, Senna/Hamilton... other drivers have been there and done it, Miggins only seems to have Schumacher on his mind.
The introduction of the Hans device, cooperation with Schuberth to produce better helmets that can withstand higher impacts as well as keeping the driver comfortable. Continuity with teams to produce glory (Ferrari).
Teamwork, relationship building skills, determination, inspiration to younger drivers, are some of his many attributes.
Repetition of the same incidents over his career gets a bit boring Miggins, lighten up.