Toei only netted Toriko because it was being pushed like crazy by Shueisha due to nepotism (since Shimabukuro was Oda's best friend). Needless to say, I think it backfired on them in the long-term. As for World Trigger...I dunno.
General note but, from my ventures in the JP Jump-space, it seems Beast Children really just isn't hitting it. Blame a combination of Haikyu not suffering at all in popularity and thus readers not seeing the need for a new sport hit any time soon, along with the general quality of the manga itself.
BTW, call me crazy, but would it be accurate to say that the modern era is geared more to female readers than ever before? I mean, I've read sources that say most of the major hits for Jump are about 5:5 on the gender ratio reader-wise, and Dr Stone, which I imagine has the fewest female readers, is infamously the weakest preforming despite being promoted a lot. I dunno, I just think it may very well be the case.