The discussion must be sought within the idea of design. ProTools is software aimed at audio editing, despite allowing you to load Virtual Instruments, Plug-ins, etc., etc. Logic is a product oriented towards the musician and, knowing this, it was designed for both x86 and x64 platforms.
Now, one cannot argue about which of them is better than the other... Is ProTools better? Is Logic better? Is Cubase better? Is Nuendo better? That is not the question. As I was saying before, these two software are the standards used in recording studios. One can work with whatever they want if the projects remain confined within their own home walls. However, if these projects must then be passed on for editing, mixing, or mastering to a recording studio, they will 100% certainly ask you for the ProTools project. Alternatively, you can always make stems of the tracks and then they will assemble them into a ProTools project; obviously, this still requires a bit more time, and time in recording studios unfortunately comes at a high cost, especially if the DAW does not record tempo information on the stem's wave file (song tempo, entry point of that stem within the timeline). In that case, it would involve entirely resynchronizing the project. In short, you understand that the simplest way to rely on a studio is to use the standard DAW used by recording studios. Logic is an excellent alternative because, in addition to being aimed at the musician at a software level, with 64-bit support it allows you to export stems with tempo information in wave or aiff format so that even if the stems are imported into ProTools, they position themselves automatically on the timeline and the project tempo is automatically accommodated. Therefore, I will tell you my personal thought. If you plan to work on Mac, I highly recommend Logic because it automates all signal routing in a very easy and intuitive way (which does not happen in ProTools). It has a very fast and reliable editing and rendering engine (it never crashes) and is aimed at the musician (if you have lots of RAM, you can load an infinite amount and have very low latency -> a typical characteristic of the Mac). Alternatively, on Mac, you can always use ProTools. If instead you do not want to go to Mac but prefer to stay on Windows, dive into ProTools and lose some time with it. It is a little more cumbersome than Logic for some things, but once understood, you will be like a sword there too.
A small problem with ProTools: many audio cards are not supported, so find out before wasting time. Logic, on the contrary, eats up everything without any problem. In any case, I assure you that I have never seen anyone working with music or graphics (vector, raster, 3D) who did not use a Mac.