Keeping your electronics clean is generally important for keeping them functional, but should you clean your TV's HDMI ports?
Is your PS5 HDMI port broken? Learn how to use Remote Play as a workaround and the "blind" menu sequence to enable streaming.
HDMI switches have come a long way in the past few years and are often very reliable now.
Since HDMI 2.0 ports only give you 18 Gbps, you want you Amazon Fire TV Stick 4K plugged into an HDMI 2.1 port because it doesn't top out until 48 Gbps.