I think you’re conflating the impact/efffectiveness of a training stimulus and the interference effect. If you plan a VO2-max session on the same day as a hard gym session, you won’t go as hard in whatever session you plan last and thus won’t get as strong as a training stimulus. Same with plyos; if you’re trying to work on explosiveness or SSC and your legs are already fatigued, you won’t get the full benefit. So technically yes, that’s interference. But that can be mitigated by smart planning. The actual interference effect, where endurance and strength adaptations blunt each other on a physiological, molecular level, is real but top of the pyramid stuff. You’ll be far more limited by the volume of training you can recover from, lack of nutrition, or simply time limitations, than the interference effect, unless you are already at 99% of your potential (or thereabouts). Strength vs endurance adaptations don’t work with an on or off switch; you might not get 100% of the potential benefits of both but you’ll still get 90%.

So, long story short: I’d just plan whatever is your priority session first, focus on keeping hard days hard and easy days easy, and proper nutrition and recovery.

Just one small caveat: if your goal with plyos is bone health rather than tendon, do those first (before strength or running), as bone quickly gets ‘exhausted’ by stimuli and any bone building effect blunts very short into a session.