On my fourth CX/gravel bike, a 2016 Boardman CX Team. On the 'Gravel' theme, the term is really only relevant to the US where they actually have gravel roads of significant length. For UK riders, 'pothole resistant and road-river capable' is more accurate. In my cycling past I've raced XC, ridden for fun, commuting and general fitness and the CX bikes have been the most versatile and fun I've ever had.
Where I live in Sussex there's not much off road that warrants anything beyond a hardtail XC/trail bike (I raced in the days of fully rigid MTBs), but there are miles of country lanes (more like bridleways with local spending cuts), real bridleways and tracks/trails. So, with limited space and budget and with wheels being cheaper than bikes, a well designed drop bar, relaxed geometry frame with decent tyre clearance and rack & guard mounts is near perfect - along with 2-3 wheel sets for road/mixed/offroad duties - covering 90-95% of what I'm likely to ride, or want to ride.
The 2016 CX Team was exceptional value on offer (and decent value at full price), with the only downsides being PF30 BB, slightly weighty (but bomb proof) non-tubeless wheelset and perhaps a bit less tyre clearance than I'd have liked. And the exposed cable run on the down-tube was just lazy speccing. However, having paid less than £700 after discounts and haggling, some of that saving went on a Wheels Mfg PF30 BB converter (solving the PF30 creak), a pair of 43mm Gravel King SKs (which mounted tubeless without too much grief and with 5mm clearance each side ), and a run of Fibrax sealed cable to the rear mech making a huge difference to shifting speed and accuracy.
So, for less than £800 all in (
Halfords have since reimbursed me for the BB converter), I got a Rival 1x HRD ride that does everything I need. I've just put a pair of Hunt 4Seasons Gravel wheels on it for £299, taking the cost to £1099 before whatever I can get back for the stock Mavic 319s.
Doesn't mean I'm not eying up a Tripster AT or Mason Bokeh when funds allow though...