As said previously, get an APV (Mod) with TC capability and you will be able to do both (VV/VW regular/Kanthal Builds & Pre-mades as well as Ti/SS/Ni200 Builds & Pre-mades). As stated prev. SS Builds can do both so may be desirable to start. I personally prefer Titanium. Also, some people have Nickel Allergies which can be an issue (obviously). Just be mindful when/if you use a Ni200 Coil for the first time to be sure you are not sensitive.
Best of ALL worlds.
I would highly suggest taking a good look at the Asmodus Snow Wolf 75 mini TC for all your needs & desires and considering this will be your initial foray into TC Vaping. Price Point around $61-$70, Well-made and highly tested and proven, TC functions very well with the only setting to be concerned with is the Temp (varies the Watts itself accordingly) and which Wire Mode you desire. It's very capable in simple VV/VW mode as well. It is a great size and the ergonomics are pleasing. It's a single 18650 Unit so you will want to have 2 QUALITY high Amp capable Batts (ie. VTC4, HG2 or HE2, 25R, etc.) so a Back-Up is readily at hand.
Unless you are already experienced with building, would suggest choosing a good proven TC Tank that has dual capability as well (pre-made TC & Kanthal Coils and a Build Deck for Ti/Ni/SS as well). The only thing to be concerned with there is to be sure the Atty/Tank you choose is known to have a very stable Connection. TC is finicky with an unstable/wavering 510/Pos Connector/connection. An Adjustable Pos Pin in either Copper or Silver-Plated is highly desirable for that Reason. That "perfect" Atty can be somewhat hard to find on the cheap ($20-$30 range) but there are some out there. Plenty of Threads and Opinions in the ECF Community to guide ya there.
I listened to the Nay-Sayers and Poo-Poo'ers regarding TC at first too. Wish I hadn't. Now after disregarding all that and taking the TC plunge, with the exception of one RDA and a Russian 3.0 (which I will be transitioning to SS one of these days), ALL my Atties and APV's are TC and will most definitely remain so. There IS a noticeable difference and most who objectively try it WITH proper Gear, Education, Research and Education, prefer it Hands-Down over non-TC.
All the best to you whatever you decide to do