Liverpool's recruitment techniques are often carried out secretly without much media exposure so that Liverpool's interest in one player is rarely known. Perhaps not being interested in Osimhen is also part of Liverpool's strategy.
Liverpool’s transfer strategy is somehow not public and other teams like Arsenal and Chelsea in the Premier League, they do scout for their players without public notice and they hen the news come to the public it do take few time because they don’t bargain that much like Arsenal used to do; out of the four players they signed this summer, only Florian Wirtz’s deal was public because they have been on the deal since in the January transfer window, while others were done within short period of time.
If Liverpool can sell Darwin Nunez for Napoli, they will soon publicly show their interest in Osimhen if they truly wanted to sign him because they will need a replacement for Nunez if they let him go.
Recently, the media has exposed Luis Diaz to Bayern Munich after news of the potential transfer of Darwin Nunez.
Osimhen is a definite attacker when already in the opposing team's defense. Of course we are happy if Liverpool can sign Osimhen.
News can only carry information revealed by the management, but if the management decides not to make it public like others used to do, the news will not carry the news. But I am very sure if they let Nunez join Napoli, they will definitely look for a replacement, and if Arsenal has already finalized their deal with Gyokeres, they can only go for either Osimhen or Benjamin Sesko.