True entry level interchangeable lens has become the M series (for Canon anyway). No logical reason to continue two different body types in the aps-c range. The sensor in the 90d and m62 essentially bridges the gap. Very capable system. You want higher end tech results? Jump to full gram and the RF mount.The RP is an excellent camera and good value for money but hardly entry level at $1300-1500 with a kit lens .
Entry level is something like the the Rebel SL2 with kit lens at $650 and Canon won't be making any new ones like this .
Cameras like the Monocular Powershot Zoom which pair up with a smartphone have a great future though and I suspect Canon will make a whole range of models like this