No refund for accidental subscription purchases

I have several accidental subscriptions because apples’ safeguards are very poor. i paid for several subscriptions I did not want refunds are always denied. Support team can only submit a request and then it is just denied two days later anyways, so absolutely no help here.

1. Accidentally paid when I was told I would get a trial but obviously did not get the trial.
2. Accidentally paid for a subscription twice. Two different versions of a subscription. How is this even allowed????
3. Accidentally paid because I forgot to cancel the subscription and no warning. Only noticed afterwards.
4. I can’t request a refund immediately after the mistake since Apple doesn’t allow it until the payment is finished processing, but waiting a couple days makes me look like the bad guy here. I didn’t ever want the subscriptions.

It Is so easy to make mistakes and there are not many apps available without subscriptions or payments these days, so I feel so cheated because it’s very easy to make mistakes but not easy to get a refund. I am not getting any refunds at all for the several mistakes I made.

Some I let go and just decided “oh well” but after a while these mistakes add up. I have a year subscription also that REALLY put a dent in my wallet!!!! It’s very irritating! I don’t want these subscriptions. I’m not trying to use these subscriptions for free… I’m just getting fooled into it by Apple’s poor safeguarding.

Questions

1. Why am I not able to get the refund and why is it being denied?
2. How do I get a refund? These were are reasonable refund requests (well now it’s very late but they WERE reasonable).