I have Yamaha MX-1 (>30 years old). Everyday, I turn it on and off.
No problem so far.
I just like to listen to music, not observe best condition of audio equipments.
Some vinyl LPs give music + scratch noise, but I only focus on the music itself.
True music lovers do not care about best listening condition, such as immediate warm sound from all-day-long turned-on audio system.
Please, just listen to music using your current system. Refrain any upgrade or any method to make sound better.