To be honest i'm not worried, if the recent few months have shown us anything, its that the vaccination program has kept it under control and limited deaths to an acceptable level.
I accepted and supported the controls early on where the death rate was very high (proportional to cases), now the death rate is very very low and in an "acceptable level" where by the down sides of continued lock down out weighs the up sides.
Its at less then 200 per week with cases the highest we have ever seen them, and that's 200 people who died with covid within the last 28 days. There was an interesting article around January time that showed that if you strip out those people who "died with covid in the last 28 days" from "died because of covid" the number drops at least by half if not more. (IE every one who goes to hospital gets tested and when we have millions of cases may well have covid as they die of cancer)
I do agree that 100 people a week dying is sad, but i don't agree it worth continuing to keep the country under restrictions. Mass population control over such small numbers is a horrible precedent. ~200 people a week die directly of alcohol related issues, ban all pubs and beers. ~600 people die of Diabetes related issues, enforce strict diets and enforce exercise regimes in the whole country etc (lets not get started on obesity in general - BMI check at fast food places to get in?)
I know they are different issues and im being unfair connecting the two, but allot more people die of preventable stuff because there is a line where counter measures out weigh deaths.
Im also speaking from personal experience in that a friend of mine died of something which may well have been prevented if they had been seen at the hospital in the usual way - took the best part of a year to be diagnosed with something that should have been done in a few months with appointments canceled or put off due to covid restrictions (ironically caught covid in hospital at the end and went down as a covid death even though she was riddled with cancer by this point). Then she died alone in hospital as no one could visit. Allot of the removal of restrictions will mean that NHS staff, support staff, infrastructure staff wont be isolating all the time leading to delays which may then result in further deaths. How many will be saved vrs how many will die is always the calculation.
In summary, I totally understand people who are worried if they feel at risk. But I still support the opening up of things to be honest.