Yes, I use the Optima Gold plated studio strings and love them. Not cheap by any means, but they last about 3 or 4 times longer than my nickel strings, so it’s about a wash. Shop around on the price, it varies greatly.
I currently have them on the BlingBird, the Lull, and a Fender build I did. Been using them for about 15 years now (multiple sets).
Solid bottom, not flabby, punchy low mids, smooth high mids, tame but true top end, less sizzle and clank than most SS rounds. Not boomy, very well balanced across the set. Overall a tad warmer than most nickels. Tension feels a bit higher than average but shouldn’t require any major truss adjustment. They are gold plated and don’t chip or flake and are kind to frets and fretting fingers. Not sticky like Black Beauties or Dragon Skins.
Sometimes they leave a hint of oxidation on my fingers if I play for a long time or get real sweaty. Visually they are stunning, so I do use them to dress a bass up, but they do deliver in spades on sound as well. They look great on basses with gold hardware. When they go dead they go quick. If you go through a set of nickels in 3 months these will last you a year or two. I tried boiling a set that had gone dead and it was a total failure, don’t bother. I don’t slap or pic so no first hand knowledge there but I’d assume they would work great with a pic, might be a bit too warm for slappers.