Assuming league recovery post-COVID-19, an expansion team (or more) in the NBA feels like more of a “when” than an “if”. Growing team valuations, marketable superstars, and worldwide interest has turned basketball into the sport of the future, and there are plenty of places that could use a squad (looking at you, Seattle).
All MLB pitchers were starters at one point in their careers.
Growing up through Little League, college, and the Minor Leagues, anyone who is eventually good enough to pitch in the majors was likely the superstar ace of most of their previous teams. However, at the highest of levels, many pitchers have to make concessions to their new reality – the fact that they may be better served – and better serve their teams – coming out of the bullpen as relievers.