I want the people delivering my food to be healthy, stable, and financially secure. Don't you?
https://en.wikipedia.org/wiki/Iron_law_of_wages
Striking generally only works for skilled workers. Unskilled workers going on strike in the middle of some of the highest unemployment figures recently seen is not going to end well for those people. They'll simply be replaced by those who are more hungry.
This is not a problem with the workers, or with the employers, or with the current situation: it is a problem inherent to unskilled, undifferentiated labor.
There's lots of truly terrible things that could be allowed to happen "naturally" if we just let anyone work under any conditions for any wages. Then we're China or some really terrible place. But one of the main values of the West is exactly we're NOT China and we don't do ruthless things to people and we don't suffer those things to be done by others.
In the end, and make no mistake about it, that's the general neighborhood we're playing in for the moment, a civilization is more than the price of its aluminum or labor or even its stocks. Now is the time when we enact our deepest values.
It seems you may be advocating for government intervention to prevent these people from being fired and replaced during their strike. Is that what your comment means? Or do you simply expect the employers to meet their demands, and not replace them? I don't think that's very likely, considering the already extremely-high turnover in these unskilled, low-wage positions.