There is, as always, a lot of nonsense written about using 'studio' speakers for 'hi-fi'.
At the sort of prices we are usually talking about, up to about £1k pair, it is very much like buying regular hi-fi in that it is much more important that the compromises being made 'suit' your particular requirements. Simply put, you need to audition to see whether you like how they sound and whether they suit your room/setup, just like regular hi-fi. Integrated active speakers such as these can offer fantastic value for money but that is no guarantee that you will like the sound.
A couple of things to consider, many studio speakers in this price range are designated as 'near field monitors', this may sound technical, but all this really means in practice is that they are not powerful enough to be used at a distance, ie they do not go loud enough. In fact they work very well sited clear of the walls and many models, including those mentioned, have bass shelving controls for controlling the bass if required. Dispersion is mostly a function of driver size, so will be much the same as a hi-fi speaker using similarly sized drive units.
A big advantage of these speakers is their lack of bass 'bloat', the excessive bass 'warmth' that seems to be considered normal in most similarly priced 'hi-fi' speakers, it may take some getting used to. On the other hand studio speakers do tend to have more 'slam' in the bass and mid bass regions, again something I rather like as it is often better controlled than in hi-fi speakers.
Which finally brings me on to the Yamaha HS8. These are fairly big speakers with 8 inch bass drivers, remarkable material value for less than £500 pair but, to my mind, they lack a little control. Great speakers for loud music in a decent sized room, but in a more normal sized room the bass can be a little unruly.
Given the OP's budget, I would use HS7s at £340 pair instead and go for the WXC50 to drive them.