Imagine a lineup of Ben Simmons, JJ Redick, Jimmy Butler, Kevin Love, and Joel Embiid. Sheesh!
This is basically a starting point because there are a lot of moving parts when it comes to Love and his trade value. He may have the most subjective trade value in the entire NBA. Personally, I think Kevin Love is a really good NBA player and has a ton of value.
But to me, if you bake in his injury concerns and his expensive contract, now he could become a steal for a hopeful title contender like the Sixers, who may be able to acquire a discounted all-star level talent.
Korkmaz, sadly, is probably the Sixers' top asset between him, Fultz, and Chandler. Philadelphia (incorrectly) declined Korkmaz's $2,033,160 third-year option making him an unrestricted free-agent after the season. While trading Kork became a bit more tricky after his option was declined (he cannot be offered a contract for above his option price unless signed as an UFA), he's still a valuable asset with upside as a 6-7, 21-year-old, and former first-round pick with a versatile offensive game and an ability to knock down shots.
As for Love's meshing with the Sixers, he would fit beautifully into the Dario Saric role, replacing Chandler. Love is a career 37.0% three point shooter, averaging 18.3 points and 11.3 rebounds. By all accounts, Love is a good teammate with an all-star pedigree and championship experience.
Long-term it would certainly be tricky, but the Sixers could theoretically fit their new big four—Embiid, Simmons, Butler, and Love—under the cap, even with an extension for Butler and Simmons this summer. Redick would be the odd man out, but that's a championship-level core four that you'd have under contract for the next few seasons.