Simms, just to be clear, you and all those you know always wear masks away from home, socially distance, and avoid creating superspreader events?
And, you are sure that all those you come in contact with are doing the same? Further, when you are in enclosed spaces, you know that the air filtration systems are not further spreading COVID?
And, as a taxpayer, you don't mind paying for the extraordinary costs to our society to care for those unable to cover their medical expenses when they get COVID? Or to pay higher insurance premiums if your health insurer needs to do the same? Or paying for the long term health impacts many will experience for the rest of their lives?
And, you don't mind a lack of first responders who are not available due to having COVID, or worse, dying from COVID due to treating those who get COVID. This also means when you have a medical need, hospitals and medical professionals may not be able to treat you appropriately impacting the health of you or your loved ones due to being flooded with COVID cases.
Equating the seasonal flu with COVID is a flawed comparison based on every report I have seen from scientists and doctors. You are fortunate that your symptoms were mild (although you never know if you will experience side effects later in life as they are still evaluating that). I suspect you are a younger person and believe you may be invincible. Good for you.
As I stated earlier, no one wants a lock down. But, on some level, it comes down to pay me now or pay me later. I can tell you there are large numbers of our society that will not go out (self locking down) until they see a cure/treatment/vaccine and/or widespread compliance with best practices. As a result, the economy will not return to full speed until we achieve that standard. The sooner we address the issue the quicker we can also get back on track.
I don't get your comment about taking over companies. I didn't see any particular party advocating that but did see discussion by many of all stripes about our dependency on China and other countries for protective masks and ventilators which did put the idea out there that U.S. companies might have to convert production to meet demand. In the end, it looks like many did it voluntarily so it was never a sustainable issue.
You have also politicized the issue by saying it is D's vs R's. That is exactly what's wrong with much of our problems today. COVID doesn't care about politics. As COVID is likely to spread faster in more densely populated areas such as cities, and most larger urban areas are led by D's, maybe they have to take steps a rural R leader doesn't need to impose. Many lock downs were implemented (by both R'sand D's) to "flatten the curve" so hospitals were not overwhelmed to the point where medical resources would fall far short of demand. COVID also doesn't respect political boundaries, so when people travel, they can impact "clean" populations. By example, most island societies, such as Hawaii and the Bahamas, have locked down and/or have very strict travel protocols that effectively make travel untenable for most.
Lastly, I wonder if your grandmother sees things the way you do regarding COVID. I hope you stay healthy but you should respect that many do not share your approach and lack of concern for the spread of COVID. That's why a significant majority of this country, regardless of party, believe the D's have a better plan to manage the situation than R's.