I can't say that the appointment of a conservative justice was really worth it. Supreme court justices have a tendency to become the polar opposite of the president who appointed him/her. At least this was the case in the past. So time will tell what type of justice he will be.
On the other hand, I believe the first 100 days was revealing about Trump -- in the most negative way possible. He's trying to push agendas that are the antithesis of progress. He's not getting a good read on trends in technology or social movements. Worst yet, while there's a lot of distractions about the Russian collusion thing and other matter, he had been signing executive orders that have rolled regulations that were meant to keep people physically and financially safe -- just to keep certain corporations and industries (that are actually dying) supposedly profitable (i.e. the mining industry). And let's not forget that civil rights laws are and will be taking on attacks from this administration.