It's odd how, other than Javonte Green they went through years without really having viable backups at the position. They seemed to draft so many undersized guards and muscular and mobile PFs (Yabusele, Ojeleye, Grant), but rarely took wings. I understand that we had Tatum and Brown, but for a few years it almost seemed like they were worried Brown would feel threatened if there was any potential replacement for his position on the roster. Then two years ago they finally drafted a wing shooter in Hauser and started stocking the back end of the roster with random, oddball wings. That was followed by this year when they finally drafted another wing with potential in Jordan Walsh and spent a lot of money on wing or wing-types in free agency.
I don't know if it was intentional or it just happened that way, but every position needs capable backups and it's nice to see the Celtics focused on the position again.