Question for updates applications

Dear apple,

First of all I would like to thanks to you for your batter service and great security facility . To be honest now I am a great fan of Apple and I love it. But now I am feeling a big problem just because of the poor version of Apple device.

I am Introducing myself frankly I’m not a rich person and I don’t have enough resources to buy a new device even right now the critical situation of global world.

My Question is just I’m using apple devices just a year and I’m facing lot’s of issue for the applications updates. Every month one application goes off just because of updates. Now few months before Xoom money transfer applications gone off ok I never mind but now today I saw the PayPal applications also goes off . Now left only Uber and some Social Necessary applications. I wish soon those also going to be close as soon as possible.

So now what can we do with those cell phones we have to throw it in dust bin or we keep it in the museum.

I expecting you are a blessing reply.

Thank you please.