A question about browning meat for spaghetti bolognese

I've been told in one form or another: "no colour, no flavour", so when cooking Spaghetti Bolognese I always brown the meat (after chucking in the onions, carrots, celery etc.). The browning does impart flavour but it also alters the texture of the minced meat - it becomes grainier, drier, etc. It's not that i'm overcooking it, I believe this to be a natural byproduct of the browning – the browning can only occur once the moisture has been cooked off, after which point the meat forms a crust and becomes harder.

Is it possible to retain the flavour benefits of browning alongside the qualities of the mince being tender and moist?