Using java8 in 2019 is pretty normal. It's "only" 6 years old (released at the beginning of 2014), nothing like the cobol horror stories. The 6 years old java is not very different from what software you get from debian stable. The next lts java11 was released at the end of 2018 and does break some things so you need time to update. It was supported by oracle until Jan 2019, while other vendors have pledged support until 2023 and more.And most importantly java8 is still a decent experience.
sound1|6 years ago