They are trading qulaity trakcs and quality racing for bigger markets.
Losing tracks with personality like North Wilkesboro and Rockingham. Plus cutting Darlington and Atlanta from 2 dates per year to 1 and adding dates at tracks with no personality like: Las Vegas, Fontana, Loudon, Kansas, Chicago, Kentucky and Homestead is killing the series.
IF NASCAR wants to add more juice to the series take away one of the 2 races at: Kansas, Pocono, Loudon, Michigan and Phoenix those tracks don't provide good enough racing to have 2 races per year. Give Darlington and Atlanta back their 2nd date, and add dates at North Wilkesboro, Rockingham and Iowa Speedway. That small change would have a large impact.
In other words Bruton Smith has been bad for NASCAR.