For leisure, 60% stereo on rather old gear, almost 100% of the source is CD, playback from defunct Nakamichi, eighties to nineties Sony, 3A Audio Design Midi Master speakers, formerly from France, now situated in Canada as Reference 3A. So the average age of my gear is more than 30 years. My "Streaming Service" are the DJs of KCRW, Ex-Angelino. The rest of listening is on the go with public transport, with iPhone SE with Bose QC35, all files are wav or Flac, because Bluetooth on an iPhone recompresses the audio data. "Office",which also means editing, mixing and color grading my own movies is done on an 27" Imac from 2017 and a Powerbook from 2012. Both are still capable of 4k, so no need to change a winning team. The "Office" Amp is a cheap SMSL SA-36, Stereo Setup JBL-Comtrol1, the early, better version. I am watching Movies and do sometimes editing on a first gen. 42" Panasonic Plasma. The reason I still have it was the fact to find a TV that truly demands / accepts 50hz from the graphics card as I live in Europe now. Modern TVs do not do this this any more, worldwide they all based on 60Hz. So a pan gives juddery motion or, if it has flaws, they are masked by the motion interpolation of modern TVs.
Besides this detail I think my setup shows clearly that immersion / dealing with High End Gear is not needed when you professionally deal with sound and image.
The JBL Control 1 and SMSL-SA36 are sufficient to reveal flaws in a sound recording, no matter if music is recorded in a controlled studio setup with or an interview on a busy street. So everything is done on the JBL Control 1. The Midi Master in the living room are for checking the lower bass response of the mix, as a final step. I also have regular access to pro gear when being hired as an editor, but the advances are negligible compared to my semi-pro home setup. Many friends are professional musicians. None of them have HiFi gear to talk about. Because they make it. Same with me, as one example I do not use Surround. I do surround mixes on my simple stereo setup by listening to the track groups individually. Besides heavy Blockbuster Cinema, 90% of mixes are just adding ambience about -12dB to -18dB to the surrounds, by reverb or additional ambience from the recordings.