I have a chance to get a high end linksys and I have a high end Netgear. If you were me would you upgrade. Yes high end is subjective. But would it be a step forward? Most internet comparisons are sponsored and I don't trust them. Two routers are:
NETGEAR – Nighthawk X6 AC3200 Tri-Band Wi-Fi Router (old)
Linksys – WRT32X AC3200 Dual-Band Wi-Fi Gaming Router with Killer Prioritization Engine (Maybe new one)
Thanks