Should I keep catching Lugia and Articuno?

i honestly continue doing raids lvl 5 because better drops, not anymore care if the bird escape

so raids in the end isnt about the pokemon when you already have a good ammount and decent ones, is about the drops and farm of items like tms, rare candy,

Great. I have had no Legendary until now.

I only have 2 of each but as soon as I saw the stupid and crazy catch rate they have I changed my mind. At the beggining I really wanted to do legendary raids because I wanted them to power them up, get one with good iv's and go all the way up.

But after all the frustation and the missed tries I just thought I will just keep doing them because of the rewards, I am getting on average 8-10 rare candies and 1tm per legendary, while on level 3/4 raids I could go the whole week without gettint a single tm. On one of the many articuno that fled me I got 2 charged tm and 1 fast tm so I thougt ok, let's keep doing them even knowing I probably won't ever get a single one decent to power up.

i'd consider it a waste of money, if i already had caught 12 of them, plus you have two decent/very good ones.
but given that roughly 80% of the birds escape, you must have completed around 60 legendary raids so you probably dont care about money

Like Jayem says i mainly do the raids for the rewards now as i have both.

I'm now 5 from 7 on Articuno raids and 2 from 8 on Lugia. Play in Midlands UK

More candy? At least through today.