My records are stored vertically in Ikea shelves, like the ones above, but the older version that was DCed and then the vinyl mafia demanded new ones, which are the above. The only difference is the outer walls are thicker than the ones on the Kallax.
Organization is alpha by artist without any further organization by date or album title. I sometimes keep solo artists with their bands, e.g., Richard H. Kirk is kept with Cabaret Voltaire, sometimes not. I have sections: Rock, Electronic, Dub/Reggae, Hip-Hop/Rap, Compilations, Jazz, Classical, International. Compilations are not organized in any meaningful way, but I don't have enough to make that important.
Most have outer plastic sleeves of whatever I can find at the time. I prefer the ones that are less slick/slidey but those do make it easier for cramming shelves full.
I wash all of my records in a
Spin Clean system (Was Nitty Gritty vacuum but I had to give that back) and replace inner sleeves with new anti-static inner sleeves with the rice paper or whatever is on that side. I prefer the Spin Clean to Nitty Gritty, actually. I think it cleans better and is quiet. I keep the inner sleeve if is printed/custom. If they are plain I keep em for starting fires when camping. I keep anything that came with the record. If the OG plastic wrap has a sticker I just keep the plastic wrap on it and still put into a plastic sleeve.
I don't understand the rationale of not streaming any music one has on vinyl. I don't have a record player in my car, or a portable one for traveling, nor would I like to haul a bunch of records and a record player around the world.