The DL16s looks like a decent unit. I’ve been comparing the spec and software with the A&H CQ20b and it is very similar, but the Mackie has the advantage of subgroups, more routing options, simultaneous geq and peq on aux and main outs, high pass filters on aux outs etc. Bit more of a complete offering where the CQ is very stripped-back.
It’s only 2.4Ghz wifi though, so it would need an external router to get out of the crowded wifi bands. I’d always want a wired Ethernet pc running alongside tablet control for these surfaceless mixers anyway, so both the A&H and Mackie need an external router to do this.