I found building with no Lati to be a weight off the shoulders myself. Steels not being mandatory (and having to run less special bulk if you did run a steel still) opened up new avenues in teambuilding. A lot of pokemon that usually feel matchup fish-y also gain effectiveness across most matchups, namely various fires and grasses. I didn't feel like I missed Lati on my own teams, however. Infernape is still very managable, as are other pokemon that it's absence buffs like Terrakion and Celebi. Sure, they're more effective with Lati gone, but not overwhelming. Most defensive teams worth their salt rarely ran Lati as the main check to those anyways, since Pursuit would create trouble. Speaking of which, not feeling like pursuit needs to be a thing was also a teambuilding boon. Sure, I did use it a little for stuff like Gengar and Celebi, but I didn't feel naked if I wasn't running it on my team.