Sorry if it seemed that way but that's not how I was trying to put myself across. I understand werothegreat is just one person who's decided to take part in the hobby of Conlanging, and I stated that I'm glad he takes enjoyment from it. It is the hobby as a whole that I don't really understand. I used Dangin Nira as some examples of things that I don't 'get', because that's the language that I'd just watched a video about (and in fact, the only language I've watched a video about). Sorry if it seemed I was taking any cheap shots at Dangin Nira in particulay, that wasn't the intention. I'm sure I'd be able to find examples from other language if I were to look into them too.
As for real languages, I accept your comment, however I would argue that in those cases it's a different matter. I know French and German (for example) are confusing... I spent 5 years trying to learn each of them back in my school days. I got good grades for each and to be honest, I don't understand them at all. I just did what I needed to to pass. I've travelled to both countries the languages are named after since and I spoke English. I was understood perfectly but I also understand the view that it's rude to expect them to speak my language, but they do so all is good as far as I'm concerend. Getting a bit off topic here but the point I'm trying to make is yeah, you're right, real languages (other than English) do blow my mind.
Real languages are different though, as they've been around for a long time and have a lot of (i.e. countries and countries full of) fluent speakers who use those languages as part of their every day life. Dangin Nira, or Lojban, or a language I could make up myself are different because well... There just aren't enough users of them to have any meaningful use in real life. That's just my perspective though and I'd welcome the views of people who do enjoy the hobby to tell me why it is that these languages matter. There's probably something that I'm missing and I'd like to find out what.
A new language I'd be interested in would be one that simplifies language as we know it (and enough people adopt it, which sadly is the point I see every single new language is going to fail on, the only way we will acheive this is by adapting a current language into simpler forms). As you pointed out, real languages are strange enough already and I could see use in simplifications. This is why I chose the examples I did in my original post, I picked out points where (in my opinion) the language had made things more complicated than they already are. I don't see the use in this but I certainly don't mean to offend anyone by pointing it out.