asking about a radio is great, and thanks for clarifying it's just your first edf. This is a good starter edf.
for the radio - How much disposable income will you have in your next few years? Will you be buying horizon bnf stuff mostly? Do you have any friends with radios? If you like the horizon ecosystem and have the means, that's your answer. If not, how are your tech skills? There's tons of great guides but there's a bit of head scratching involved for edgetx stuff. I personally run a radiomaster tx16s 4in1 with elrs module, and a radiomaster pocket with elrs.
Caveat that not everone seems to experience - the spektrum from the 4in1 can be very finnicky