I have come to the conclusion over many years that sell-side analyses are largely piffle.
Their job is to support in-house brokers flogging shares and getting investment banking work.
Thus, the scant number of sell recommendations because they cause offence to potential banking clients.
The sell-side sell recommendations I've seen are where a company is totally ruined or otherwise unlikely to provide banking work.
Buy-side analyses are much more objective but harder to find if it's even possible. Buy-side is made up largely of fund managers.