I use them early as meat shield if needed but mainly as escort in case of (it’s rather easy to be slowed and get your clothes ripped, it’s annoying). The crafting bonus is cool, especially if you have a survivor
Give them some spear; I have 6 of them atm with awl pike + survivor gear + book training, they just shred everything beside stuff that can fire (but I can snipe those things).
That also leave you with little to no pain, and allow you to wear little gear so more damage/etc. Yes, they go into your way often, but you can always just sprint in front of them and fire the one monster that can be a problem, for the rest, they are fine with training and gear.
If anything, the only problem is when you need to repair the gear they use. I sometime need to delete all the gear they have (cheating) & re give them some otherwise they would just wear the same item twice and/or remove most important gear they should use.