I don’t know about Mikrotik, but it might also be interesting to buy something, that is running on OpenWRT, an open source router OS. That way you would have maximal configurability. I recently purchases a GL.iNet AXT1800 for my own home lab (though I’m currently only using it for the isolated homelab, not for the rest of the house). You can even host stuff directly on the router with OpenWRT. I currently have Centos 9 repos hosted there and DHCP/TFTP for network installation of VMs via PXE boot.