Isn't there a way to hide the "no signal" message permanently?

Prior to the webos24 update, whenever I turned my tv on, it'd only show gallery while it tried to connect to ps5 (which would be off). This was to avoid going to the bloated "Home" screen.

Before anyone asks "why keep the tv in gallery mode"? We'll I don't. I hit shortcut 1 on remote which is my YouTube app. When tv turns on it takes a minute or two for "smart service to be ready".

Now, hitting the red button to hide "no signal" message is only temporary. It keeps popping back up.

I only want the screensaver when I turn my tv on. Not the message. Aa I had it before. Thanks in advance.