I think you're missing the point my dude. Jodeci didn't have that machine behind them like Boyz II Men did. Jodeci was on uptown records, and that's it. They didn't have much access to extras like Boyz II Men did. Uptown consisted of Al b Sure, Father MC, Christopher Williams, Mary, a very young Puff & Andre Harell. Many of these people were either rookies or only had a few years experience in the game.
Boyz II Men on the other hand had a HUGE machine behind them. They were signed to Motown Records, one of the most successful, influential record labels in the history of music period. If they needed Smokey Robinson, or even Stevie to write for them, they had that access. Also Boyz II Men were put on by Bell Biv Devoe/New Edition who were already like 10 years in the game with a lot of music experience, knowledge and most importantly, connects in the business. New Edition and Bobby Brown put out albums in 1988, that had huge pop cross over r&b records that were produced by at that time the hottest people in not just urban music, but music period. Jimmy Jam and Terry Lewis who produced Janet's Control in 1986 (sold 6 milly, five top 5 pop hits), and Rhythm Nation in 1989 (the biggest selling album in the United States in 1990, and had seven top 5 pop hits include four
#1 ...no album to date has seven top 5 pop hits as far as i can remember). Also Bobby's Don't Be Cruel album in 1989 (or 1988) was the biggest selling album (not in r&b, but it ALL of music) in the US was mostly produced by Babyface (and Teddy Riley). And of course Babyface had multiple hits with many artists (New Edition, Bobby Brown, Johnny Gill, Karyn White, After 7, etc and the list goes on). These guys were already legendary status and anything that touched was so hot you would burn your fingers. Sought out after by pop acts too, they had multiple awards, accolades, hits, plaques, you name it. That machine to what Jodeci was behind is like comparing a watermelon to a grape, yet Jodeci was still able to be successful in R&B and in the pop world to a lesser extent.
Uptown was hot, but it didn't have what Laface had in terms of making that pop sh1t to collect that big paycheck with endless zeros. That's why the label folded early and mary even left cause she knew,...Puff eventualyl let and started bad boy..... because they wasn't making no money like other labels were... While Laface was still going on and in later years signed Toni Braxton, TLC, Usher etc. and Motown (Boyz II Mens label at the time) always reinvented themselves eventually signing Erykah Badu, & I think Brian McKnight was there too. I remember when Boyz II Men was doing the 3rd album these n1ggas had a damn press conference. really? a press conference? smh... and it flopped compared to their II album. Boyz II Men was huge, and even sang at the Olympics in ATL, Grammys etc sang for Michael Jordan when he was retiring, broke billboard records like 3 times etc. all this of course helps them be "bigger", but they owe a large part of that success to their producers and writers, new edition etc. that put them at the top. I doubt they could of done any of that using the same machine jodeci had.
You can't compare a small label like Uptown To Motown bruh, or even LaFace
Boyz II Men just had a huge machine and connects in the biz.
(Excuse any typing errors, Im typing on a smartphone. lol.)