I know I should've done a PCR when I caught it but I didn't because (1) I was absolutely certain it would be positive, (2) I only had two close contacts in the previous few days and they were family members who had confirmed - by PCR - COVID, and (3) I could not bear the thought of dealing with Test And Bloody Trace for a third time.
DD caught it, then DH, and I self-isolated with them because I knew it was virtually impossible for me to avoid catching it given that I would be breathing the same air as them 24 hours a day. Starting doing daily LFTs and by the time it turned positive I hadn't been out for days so would have no contacts to report to T&T anyway. And nobody who would need confirmation e.g. for work that they had been contacted by T&T as a close contact of mine. Continued daily LFTs, had COVID-like symptoms by this point anyway and lost sense of smell after a few more days. Kept on with the LFTs, got a week's worth of positives and then they turned negative. Continued to isolate for a full 10 days, not including the day I first tested positive. So I followed all the rules in terms of keeping others safe and I know for certain that I can't have infected anyone else. Work were fine with it because they didn't want anyone from a COVID household in the building! I could work from home, so I did that. They never asked me to show proof so didn't need a PCR for that.
Yes if I get Long COVID I might regret not having a PCR, although given I was sharing a bedroom with two confirmed cases and can show photos of all 7 or 8 positive LFTs I would rather hope they would take me seriously in terms of getting treatment.
I'm not fussed about being able to avoid PCR for the next 90 days; why would I take one anyway? For close contacts it's optional if vaccinated. And I'm not going to actually catch COVID again this side of spring!
I feel a little bad that I have skewed the stats, because I also didn't report my many positive LFTs online. But it was entirely because I could not cope with the harassment from T&T. It wasn't too bad for DD, just a couple of calls although they kept ringing and ringing until they'd spoken to me. However DH was kept on the phone for a good hour the first time and then was repeatedly called at 08:01 across several days for no apparent reason that I can discern. He was unwell and it woke him up. I couldn't cope with that level of disturbance (at 8am I was at my desk, even when unwell, rather than asleep - but definitely not wanting regular disturbance). Also the thought of being asked for my close contacts, giving DH and DD's details, and then having to listen to him moan about getting ANOTHER call and receiving a call myself to notify me, as DD's mother, that she was a close contact of a positive case, was just unbearable!