I have found the compatible toners work very well.
And if I was looking to buy a printer now I would look at the compatible toners and how much they cost and see if that is a deciding factor in which printer you buy. That's what I did before buying the Dell one I bought as a full set of toners is anything from £15 to £20 and they last ages. For example the last set I got was these - https://www.amazon.co.uk/Do-Compatib...s%2C151&sr=1-3