I am very pleased with my current TT (Outback 298RE). But it took several years of tent camping, pop-up camping, and two previous TT's to get it right.
Actually, Tent, pop-up, and 2 previous TT's were the right decision AT THE TIME.
That's the thing! Time changes things as things change in time! What works today may be completely bad a year from now.
Yes, at the time Tent camping was perfect for us. It met our needs, we were happy, kids had a blast, life was good. But things changed over time ... we got a bit older, so did the kids. The ground got harder, joints began to hurt a bit more, it rained one too many times, our finances improved, our life-style improved, everything improved, no need for a tent any more, move up to a bit more luxury, comfort, soft bed, and DRY and WARM in the Fall and winter! Kids loved the pop-up. Then they got older, graduated high school, moved out!
You see things change over time. We got older, making better money, more stable. Moved a few times, jobs changed, homes changed, constant change, change, change.
Best advise I can provide a young family starting out camping, is to do it purchase your choice of camping (equipment) wisely.... what you can COMFORTABLY afford at the time, and grow and change as things around you change. Stay out of debt as much as possible. Live WELL inside your means. When things improve financially, THEN consider the next step in your camping experience.
And face it... it's STILL true... your 3rd camper will be the one that should have been first. But really ... there just aren't too many of us that knew what that 3rd one would be until we got it!
So, if you are planning on starting out camping or RV-ing ... stay within your means. yea! EVERYONE wants the $500,000 Monico Motor Home. But when you've got a beer budget, you simply cannot drink wine!
So my advise ... expect life to change you.... and your camping style. Nothing stays the same. Be prepared for changes and expect them. Nothing wrong with that.
EDIT:
Consider the first car you owned / or drove / when you were 16 years old. What are you driving now? Would it make any sense to have the same car when you are 65? You see ... your needs changed .... so will your camping styles. Be prepared for changes, of of course, the greatest change, when we all reach a point we simply cannot do the camping "thing" any more, because age has taken too much toll on us. Then we make the ultimate "change" and have to "let it go!"