Most businesses in this country (and the world, for that matter) remain hobbled as a result of the COVID-19 pandemic.  (Amazon is the exception.  Another notable exception is Peloton, the exercise bike maker, which is glowing in its 172% surge in total revenue, with gains in subscribers and demand for its fitness products.)  But employees in several industries, including travel, hospitality and entertainment, remain uncertain about their futures. Many struggling but optimistic employers have continued…