Well yes and no. It is your problem if the only options for the software you want are subscription based. To some extent, Photoshop and Lightroom might be examples of this. If I'm not mistaken, Adobe stopped selling one-off licenses for these products quite a while ago. While there are a number of alternatives both paid and free, Adobe's products still capture a considerable portion of the market. Not because people like recurring payments, but because there's whole industries full of people who know how to use those products to produce and deliver quality work. To put another way, I fully understand that you want one upfront payment, it makes sense and I feel the same way, but what if there's no one willing to sell it to you?