Is Gloomhaven on Steam worth buying according to the following review:

Gloomhaven on steam is not worth buying. While the gameplay is very good, it lacks the polish of other games at its cost. Players report frequent disconnects, softlocks, and other bugs that detract from the gameplay experience. Some even report certain secenarios being "unplayable" due to technical limitations in the game. Overall, IGN gives this a score of 6.5/10, as "there's something in it for everyone."
No. According to the the text,  Gloomhaven on steam on steam is not worth buying.