I don't want to defend the bill but I think the idea is that if everyone (not just the businesses) get an extra $600-$1000 that they're more likely to spend it on said businesses (food, transportation, etc). The businesses would use that money to pay/justify employees who would then spend that money (and so on, and so on).
It's like a stimulus package (on paper).
It's also probably full of all kinds of nonsense and pork.
Actually that's what the PPP set-aside is for. There's all sorts of pork giveaways this year, but individuals aren't getting much of it. Now, PPP definitely translates into paychecks for workers, in fact I even drew a PPP-funded "salary" this year for a little while. The problem with that was my employer, a true small business, was nevertheless abusing the program just like the bigger corps were/are. They used the money to pad their own bottom line, so while we as employees made a bit more than we would have otherwise, the business owner essentially just transferred the extra money he didn't have to pay as salary into his own pocket.
In case that's confusing:
Say the business sees a 50% reduction in sales, but salaries remain at 100%. The business is now losing money. The PPP offers the business a chance to cover 70-100% of the salaries for X amount of time, so the business either covers those salaries fully (at no cost) with PPP or says "Hey you're only at 80% for a few months" and escapes any cost that way. Meanwhile, since the business is still doing sales while not having to pay ANY salaries, they can take whatever profit they get by not paying their employees and spend it on whatever they want. How much extra the business comes out with varies, and maybe some are still behind even after PPP, but what I saw was a business owner that suddenly didn't have to pay his employees while still making money off their labor.
The government did mandate that X percentage of the PPP had to be used on salary in order to make the "loan" free or whatever (I'm not entirely clear on details here). While this was a sensible measure to ensure that employees got SOME kind of benefit, it really did little to stop grift and there are obviously a bunch of workarounds, like keeping your extra profits while getting out of paying salary (mentioned above).
I don't even want to know how the big corps and MIC made out, I really don't, it makes me sick. This $600 pittance coming 6 months AFTER the $1200 one while everything is still fucked up due to gov'mt overreach is just insulting. We're so fucked and we're all gonna eat shit over this nonsense while the rich jerk off in their ever-increasing piles of cash.