Yes my H does sometimes ignore me when I speak as I do to him, but as with most things context is key.
H is in the office today, motorway commute, long day, I very much doubt I would get any attention when he gets home about a plant with an extra leaf, I have been in the garden today, I have no intention of relaying specific details. Saying this the younger teen has a bundle of fun news and H, no matter how tired would always listen to that.
If he was in the garden, on his phone, no work, just enjoying a day, then he would listen to me whitter on about additional leaves, compost turning and whatever else that was mundane and irrelevant.
So it depends.
He rarely choses his phone over his family, unless we are being particularly boring and he's just got in, or has had a harrowing day and just needs a bit of decompression time and no one has anything of any groundbreaking importance to say.
In answer yes he does sometimes ignore me when I speak, but he never ignores anything important, he never, never ignores the teens, he never ignores me at leisure and a lot of the time he loves conversing and I am his favourite to talk to to and we can spend many a weekend night laughing, debating over the kitchen table with a wine and good food, music on and never need to pick up a phone or turn on a screen for distraction.
I don't think the ignoring is an issue stand alone. When it is the default, well I guess that feels quite lonely and I couldn't feel like that in a marriage that is not what marriage means to me, or H.