No it's not. Abascal's time was 1.6 or so seconds off Aouita's world record at the time. This chap's best time (that he was dragged to in a race he finished 5th) was 12 seconds off the 5000m WR. Are you saying Aouita was substandard too? Surely he had the right...ermm, physiology?
What does it matter what Abascal's time was going in to LA? What was Mo Farah's best time when he won his first gold medal? Abascal, like most of the 70/80's middle-distance runners had a lot of problems with injuries. He was likely in as good or even better shape in 84 when he came 3rd in the Olympic final, beating the likes of Steve Scott, as he was in 86 when he failed to reach the final of the European 1500. Abascal won medals over a number of years, including Olympic, European, and indoors World and European. Also, I know this is meaningless to Afrophiles, but Longosiwa was a convicted cheat. Fair enough, you can argue that if Mo's performances were clean, then his performances against rivals who probably were (or certainly were) cheating is very impressive. But when you consider he often trained with those same dubious Africans, including Aden's group (which he later denied after deleting an Instagram pic), and 'forgot to hear the doorbell' etc, then he was just the best rocket fuelled African born runner when more talented rocket fuelled African born guys had gotten out of the game. But without doubt, it's problematic to me that you are so adamant that a convicted cheat is 'way much better' (because of dubious times) than a guy who won more medals running in a clean and highly competitive era 30 years earlier against Brits, Europeans, Africans,South Americans, North Americans, Australians and New Zealanders...