A lot of people are window shopping and like the interest a recommendations thread generates.
Many also seem to have a certain product in mind and become conflicted when alternates are mentioned because they are looking for confirmation of their choice.
Cost and lack of trustworthy reviews also come into play. So many reviews fail to capture how something sounds. Sad but true. They will say it sounds great but fail to mention any down sides or overall tonal balance that affects system matching.
Also living in the Chicago area has given me great opportunity for dealer and audio show visits over the years. If one is serious about sound, exposure is the only way find out what you like.