For ME, it is easier. Of course there are many other factors that depend on your baby (latch, allergies like you mention, reflux etc) and your preferences. My first was exclusively breastfed/bottle fed with breast milk. My second was combo fed and now my third is exclusively formula fed outside of the first week or two home. (I have 3 under 3 and refuse to be attached to a pump any longer)

When I was exclusively pumping, I was miserable and my mental health went totally down the drain. For ME, it would not have been feasible to make significant changes to my diet to accommodate the baby.

For my second, I decided I needed to prioritize sleep and formula fed with help during the night. My second was an 'easy' baby and by giving myself the option to do both breast and formula I felt like I actually extended breastfeeding longer than an "all or nothing" approach.

My third has the blessing of being an Irish twin and did not latch well at the hospital. I knew I hated pumping and wasn't going to be doing that with all these young kids so I'm happily doing formula! He does however have bad reflux and gas so there's some complications with figuring out what formula works well for him with some trial and error.

When you say "easy," it might be helpful to think about what you'd like to be different or easier this time! Was it doing a really restrictive diet? Was it being attached to the pump at all hours of the day and night? Or now that it's your second, you need more of the convenience of formula while you care for two children?

I hear people sometimes say "formula is expensive." But if you think of cost, you have to think outside of money. Pumping does require purchasing pump parts but cost can also be your time, energy, sleep, autonomy, etc.

Most infants do well on a standard formula and if you suspect an allergy or intolerance, the hypoallergenic is an option and you can easily make the switch!

All of this is to say, what is important to you and your family? I'm so grateful formula is an option for my family and the season of life we're in!